Looks like postgres failed to stop the prior version for whatever reason:
Paramétrage de postgresql-9.3 (9.3.14-1.pgdg14.04+1) ...
* Starting PostgreSQL 9.3 database server [80G [31m*[39;49m Error: Port conflict: another instance is already running on /var/run/postgresql with port 5432
[74G[[31mfail[39;49m]
invoke-rc.d: initscript postgresql, action "start" failed.
dpkg: erreur de traitement du paquet postgresql-9.3 (--configure) :
le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1
Looks like postgres failed to stop the prior version for whatever reason:
Paramétrage de postgresql-9.3 (9.3.14- 1.pgdg14. 04+1) ...
* Starting PostgreSQL 9.3 database server [80G [31m*[39;49m Error: Port conflict: another instance is already running on /var/run/postgresql with port 5432
[74G[ [31mfail [39;49m]
invoke-rc.d: initscript postgresql, action "start" failed.
dpkg: erreur de traitement du paquet postgresql-9.3 (--configure) :
le sous-processus script post-installation installé a retourné une erreur de sortie d'état 1